https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-12T16:21:52.185759Z 2020-04-12T16:22:19.485021Z s3://sentinel-s1-l1c/GRD/2020/4/12/IW/DV/S1A_IW_GRDH_1SDV_20200412T162152_20200412T162219_032097_03B5A6_8406 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-04-12T16:21:52.185759Z 2020-04-12T16:22:19.485021Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200412T185008_V20200412T144254_20200412T180024.EOF 348.0361928867078 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-12T19:06:29.805911Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200412T162152_20200412T162219_032097_03B5A6_8406 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.980335313217388 1.170905962785016,30.189452136276593 1.6417431367709512,30.15114197112466 1.8225087428240068,30.115080327881095 2.0038409203459304,30.078376710316014 2.18502890429492,30.03763893845021 2.3653539510548196,29.96378801799894 2.7276069957566174,29.924960222185526 2.908321334292048,29.87153674973291 3.163846661274668,28.78061116952177 2.9344491784554387,27.664560588524708 2.698542665151214,27.678968888829214 2.6234309729963545,27.82950757391895 1.8971156778146963,27.867667061447754 1.7156412502649263,27.94233722083542 1.3523304052637906,27.980335313217388 1.170905962785016)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85003314779393 46.20693680054777 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T09:06:10.616594Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N02E029/2020/04/12/03B5A6 2.0E-4 2.0E-4 true block average 2 2 3.0 29.0 2.0 30.0 POLYGON((29.0 2.980581789499912,29.09234548825962 3.0,29.905792679266117 3.0,29.963788017998237 2.727606995760005,30.0 2.5499802220560377,30.0 2.0,29.0 2.0,29.0 2.980581789499912)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_03B5A6_N02E029_2020_04_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B5A6_N02E029_2020_04_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B5A6_N02E029_2020_04_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B5A6_N02E029_2020_04_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B5A6_N02E029_2020_04_12_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid